tx 0xfa3206689b2467e22ff08d481a1e545faede6d6e0d46e8f4bc4edf7bbed6d28bCopy

payload

{
  "ModifyOrder": {
    "new_size": 8459145,
    "order_id": 7535436,
    "new_price": 22661000000
  }
}